Anna Bartlett Warner (1827-1915) was an American author best known for her religious and children's literature. She wrote under the pseudonym Amy Lothrop and was part of a prominent literary family, with her sister Susan Warner also being a well-known author. Susan Warner (1819-1885) was an American author best known for her religious and children's literature. She often wrote under the pseudonym Elizabeth Wetherell. Along with her sister, Anna Bartlett Warner, Susan made significant contributions to 19th-century American literature, particularly in the genre of Christian fiction. Notable work of anna Bartlett warner "Say and Seal" (1860): Co-written with her sister Susan, this novel became quite popular in its time. It is perhaps most famous for containing the hymn "Jesus Loves Me," written by Anna Warner, which has become one of the most beloved hymns worldwide. "Dollars and Cents" (1852): Published under her pseudonym Amy Lothrop, this novel is another example of Warner's ability to weave religious and moral teachings into engaging narratives. Notable work of Susan Warner, along with her sister Anna, was deeply involved in the religious education of the cadets at the United States Military Academy at West Point. The Warner sisters conducted Bible studies and became well-respected figures within the academy community. susan warner "The Wide, Wide World" (1850): This novel tells the story of Ellen Montgomery, a young girl facing hardships and seeking comfort in her Christian faith. The book's success made Susan Warner one of the best-known authors of her time and is considered one of the first American bestsellers. "Queechy" (1852): Another popular novel, "Queechy" follows the story of Fleda Ringan, who, like Ellen in "The Wide, Wide World," faces trials and relies on her faith to overcome them.